Hoshizaki Ice Machine & Refrigeration Installation in NYC
Hoshizaki is the gold standard for commercial ice machines in NYC restaurants, hotels, hospitals, and sushi kitchens. KM cubers, F flakers, DCM dispensers, modular ice heads, refrigerated prep equipment, and reach-in coolers — we install and service the full Hoshizaki catalog, with same-day emergency response when an ice machine dies during dinner service. Factory-trained, parts on the truck, warranty paperwork handled.
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TEAM EXPERIENCE
Why our team is the right Hoshizaki installer in NYC
Hoshizaki rewards the contractor who knows the catalog. The KM cuber needs different water-quality work than the F flaker. The DCM dispenser has its own pump and bin-control quirks. The sushi cases need refrigerant management that most generic refrigeration techs simply do not know. After a decade on Hoshizaki across NYC, we have seen every failure mode — and we know which preventive work actually moves the needle.
Cubers, flakers, dispensers, and refrigerated prep across the full Hoshizaki catalog
Hoshizaki product lines we install and service
KM cubers (modular ice heads)
The Hoshizaki workhorse — KM-260, KM-650, KM-901 (and the higher-capacity remote-condenser KM-1340/1900) on B-series bins. CycleSaver self-monitoring, EverCheck diagnostics. The most-installed cube ice machine in NYC restaurant and hotel build-outs.
F flakers
F-330, F-450, F-1001 flaker line for sushi kitchens, seafood retail, healthcare, and produce display. Soft-flake ice that contours to product surfaces, with the proprietary Hoshizaki auger design that runs cleaner and quieter than competing flakers.
DCM cube and water dispensers
DCM-270 and DCM-500 floor-standing self-contained cube ice / chilled-water dispensers. The right pick for offices, healthcare waiting areas, hotel lobbies, and gym facilities where guests pour their own ice and water. Touchless dispense options on newer DCM models.
Reach-in coolers, refrigerated prep, and sushi cases
Hoshizaki Refrigerator Series reach-ins (RH1-SSE, RH2-SSE single, double, and triple door), refrigerated prep tables, and the Hoshizaki sushi-case line. Less-known but excellent product line built for the same restaurant operators already running Hoshizaki ice.
Hoshizaki publishes specific water-quality requirements for every cuber and flaker in the catalog — hardness, chlorine, TDS, pH. NYC tap water exceeds those limits on hardness in most of the boroughs, and chlorine spikes seasonally. Without proper upstream filtration (Everpure 4FC or 7FC for most KM cubers, finer filtration for F flakers), scale accumulates on the evaporator plates, ice production drops 30-50%, and the unit eventually goes into a fault state. Operators assume the machine is dying; in reality the filter has not been changed in 18 months. The fix is a $120 filter cartridge plus a $200 evaporator descale — not a $6,000 ice machine replacement. We audit filtration on every service call.
Our most-requested Hoshizaki work
Hoshizaki services we provide
Where Hoshizaki ends up on our weekly schedule — emergency ice machine calls, scheduled descales, sushi case service, and reach-in installs.
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Commercial Ice Machines
Hoshizaki KM cuber, F flaker, DCM dispenser, and modular ice head installs and service — the bulk of our weekly Hoshizaki work. Spec, install, and warranty registration handled.
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Emergency Refrigeration Repair
Same-day diagnostics on failed Hoshizaki ice machines, reach-ins, and prep tables — 24/7 dispatch with stocked replacement parts for the most-common failure modes.
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Refrigeration Maintenance Plans
Quarterly Hoshizaki descales (KM evaporator plates, F-flaker auger inspection), water filter changes, condenser coil cleaning. The maintenance Hoshizaki publishes — most operators skip it and pay later.
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Refrigerated Display Cases
Hoshizaki sushi cases, refrigerated prep displays, and reach-in glass-door installs. Specialty fish, sushi, and seafood retail across NYC.
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Commercial Freezer Service
Hoshizaki freezer reach-ins (FH-series) and dual refrigerator-freezer combinations — defrost cycle diagnostics, evaporator cleaning, compressor warranty work.
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Walk-In Cooler Installation & Repair
Hoshizaki commercial walk-in cooler and freezer service — panel replacement, refrigeration package commissioning, evaporator and condenser pairing on Hoshizaki walk-in systems.
All 5 boroughs + Long Island
Where we service Hoshizaki across NYC
Hoshizaki ice machines sit inside almost every NYC restaurant kitchen, hotel ice room, and hospital nurse station. We cover the territory borough by borough — different verticals, same brand depth.
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Hoshizaki in Manhattan
Midtown hotel and restaurant KM cubers, Times Square hospitality DCM dispensers, Upper East Side hospital F-flakers for clinical use, Tribeca sushi-restaurant case service.
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Hoshizaki in Brooklyn
Williamsburg hotel and craft-cocktail bar ice machines, Park Slope healthcare DCM dispensers, Sunset Park seafood retail flakers, Bushwick brewery and taproom KM cubers.
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Hoshizaki in Queens
Flushing sushi restaurant and Asian-grocery flaker installs, Long Island City hotel and condo DCM dispensers, JFK and LGA airport-facility ice machines, Astoria restaurant KM cubers.
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Hoshizaki in the Bronx
Hunts Point seafood-distributor F flakers, Bronx hospital DCM dispensers and KM cubers, Riverdale healthcare facility ice machines, Belmont restaurant KM service.
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Hoshizaki on Staten Island
South Shore hospitality and restaurant KM cubers, Staten Island University Hospital DCM dispensers, healthcare flaker installs, post-Sandy elevated-kitchen ice-machine specs.
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Hoshizaki on Long Island
Hamptons hotel and restaurant ice fleets, Nassau healthcare network DCM and F-flaker installs, North Shore Gold Coast estate and country-club ice machines, Suffolk hospital ice services.
REAL HOSHIZAKI INSTALLS & SERVICE
Hoshizaki customer reviews
Selected reviews from Hoshizaki projects across NYC. Verified Google and Yelp quotes from real installs and emergency service calls.
Olya Shankhovskih
Mark G.
Mike M.
Monica P.
OUR PROCESS
How we install and service Hoshizaki
Same workflow whether the call is an install spec, a scheduled descale, or an emergency — audit water quality first, equipment second.
Water audit & spec confirmation
We test inlet water hardness, chlorine, TDS, and verify upstream filtration against Hoshizaki spec for your specific model. The number-one cause of premature failure on Hoshizaki ice machines is water quality — we fix the upstream problem before the downstream symptoms.
Diagnostic or scope-of-work
For service: full diagnostic on evaporator plates, condenser, pump, ice-bin sensor, harvest cycle, compressor amp draw. For new install: location, drain, water line, electrical capacity. Itemized quote with parts and labor broken out.
Repair / install with warranty paperwork
Clean work with Hoshizaki-spec parts, warranty claim filed on the authorized service portal where applicable, install with proper drain pitch, water-line setup, and bin attachment. Commissioning with documented ice-production rate and water quality readings.
Quarterly maintenance scheduling
We hand off with a service log, water-quality baseline, filter change schedule, and quarterly descale plan. Hoshizaki ice machines that get the maintenance regimen run 12-15 years. The ones that do not fail by year 6.
HOSHIZAKI-SPECIFIC ANSWERS
Hoshizaki FAQ
Questions we get every week from NYC restaurant, hotel, healthcare, and sushi-restaurant operators about Hoshizaki equipment.
Hoshizaki recommends cleaning and sanitizing their ice machines every six months, in line with NSF/ANSI 12 standards and NYC DOHMH expectations. New York City's mineral-heavy water supply means scale accumulates faster than in softer-water markets — many operators find quarterly descaling necessary to maintain full ice production from their Hoshizaki unit. Hoshizaki's stainless-steel evaporator and bin construction resists mold growth, but biofilm can still develop if cleaning schedules slip.
Small or misshapen cubes from a Hoshizaki ice maker most often point to low water flow over the evaporator — caused by a clogged water distributor tube, a failing water pump, or a dirty water-inlet strainer. Low refrigerant charge is a close second cause, producing thin freeze and incomplete cube formation. Hoshizaki's crescent-shaped cube design is sensitive to water distribution; a partially blocked spray hole produces noticeably undersized crescents well before ice production stops entirely.
Hoshizaki ice machines signal faults via LED indicators on the control board. A continuous flashing pattern on the Safety light typically means a harvest issue — the ice didn't release from the evaporator within the allowed time. Alternating Safety and Power light flashes indicate a freeze cycle that ran too long, often from low refrigerant or a dirty condenser. Hoshizaki's diagnostic board retains fault history, and the pattern-to-fault translation is printed on a label inside the front panel of most models.
Hoshizaki reach-in refrigerators are designed to hold product at 33°F to 38°F, comfortably within NYC DOHMH's 41°F maximum. Running warm typically traces to one of three issues: a failed or worn door gasket allowing ambient air infiltration, a dirty condenser coil cutting heat-rejection capacity (especially in tight NYC prep kitchens), or a refrigerant leak causing the evaporator to under-perform. Overfilling the cabinet restricts internal airflow and is a common operator-side cause that technicians find frequently.
Hoshizaki ice machines are built to last 10 to 15 years with proper maintenance, and well-cared-for units in low-traffic installations sometimes reach 20 years. In busy NYC restaurants and delis running 18-hour production cycles, expect the lower end of that range without consistent cleaning. The stainless evaporator is a durability asset — Hoshizaki's CrystalCup evaporator is notably resistant to the corrosion that shortens competitors' aluminum-evaporator machines in humid kitchen environments.
Hoshizaki has strong parts availability in the New York City market. Common components — water pump assemblies, inlet valves, fan motors, thermistors, and control boards — are stocked at refrigeration supply houses serving the five boroughs, with same-day or next-day availability for most high-demand items. Less common compressors or specialty evaporator assemblies may require two to three days. Hoshizaki's modular design means most field repairs on their ice machines and reach-in refrigerators are completed in a single visit.
Brand-agnostic refrigeration shop — the full NYC ice and refrigeration catalog
Other refrigeration brands we service
We install and service equipment from the world's leading HVAC and refrigeration manufacturers.
Manitowoc Indigo NXT, NEO, and Sotto ice machines — app-driven diagnostics, the foodservice volume leader, installed and serviced by Art HVAC across NYC. 
Scotsman Prodigy Plus cubers, Meridian, and Nugget ice machines — nugget-ice specialist, installed and serviced by Art HVAC for NYC cocktail and hospitality programs. 
Ice-O-Matic Elevation Series cubers, GEM Series nuggets, and dispensers — simple, reliable ice machines with strong NYC parts availability. 
Follett ice and water dispensers and chewable Chewblet ice machines — the healthcare and hospitality standard, serviced by Art HVAC across NYC. 
True reach-ins, prep tables, glass-door merchandisers, and back-bar refrigeration — America’s most-installed commercial refrigeration brand, serviced by Art HVAC across NYC. 
Turbo Air reach-ins, glass-door merchandisers, and walk-in systems — the energy-efficient cost alternative, installed and serviced by Art HVAC across NYC. 
Copeland Scroll and Discus compressors — the compressor platform inside most commercial refrigeration including Hoshizaki’s larger remote-condenser models. Get a Hoshizaki quote — install, repair, descale, or maintenance plan
Tell us your address, your Hoshizaki equipment, and what is happening. We come out, run a real water audit and diagnostic, and give you the repair vs. replace math straight. Free, no obligation.
